3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

CAS NO.：158299-05-9
Empirical Formula: C16H18BrNO3
Molecular Weight: 352.22
MDL number: MFCD08458252
EINECS: 1806241-263-5
SAFETY DATA SHEET (SDS)
Update Date: 2026-05-27 23:36:07

What is 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one?

Chemical properties

yellow powder.

The Uses of 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

3-(2-Bromo-1-oxopropyl)-spiro[2h-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one is an intermediate of meropenem, and meropenem is a carbapenem antibiotic, which is suitable for the treatment of meningitis.

What are the applications of Application

A useful research chemical compound.

Storage

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

Properties of 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

Melting point:	74-76 °C
Boiling point:	485.0±45.0 °C(Predicted)
Density	1.48±0.1 g/cm3(Predicted)
Flash point:	247.1°C
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
pka	-2.33±0.20(Predicted)
CAS DataBase Reference	158299-05-9

Safety information for 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

Signal word	Warning
Pictogram(s)	Corrosion Corrosives GHS05 Exclamation Mark Irritant GHS07 Health Hazard GHS08 Environment GHS09
GHS Hazard Statements	H290:Corrosive to Metals H302:Acute toxicity,oral H319:Serious eye damage/eye irritation H334:Sensitisation, respiratory H410:Hazardous to the aquatic environment, long-term hazard
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P270:Do not eat, drink or smoke when using this product. P285:In case of inadequate ventilation wear respiratory protection. P330:Rinse mouth. P390:Absorb spillage to prevent material damage. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P304+P341:IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. P337+P313:IF eye irritation persists: Get medical advice/attention. P342+P311:IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

Computed Descriptors for 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one manufacturer

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product: 3-(2-Bromo-1-oxopropyl)-spiro[2H-1,3-benzoxazine-2,1'-cyclohexan]-4(3H)-one

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